North America Native Plant

Micronesian Cycad

Botanical name: Cycas micronesica

USDA symbol: CYMI8

Life cycle: perennial

Habit: tree

Native status: Native to Pacific Basin excluding Hawaii  

The Micronesian Cycad: A Living Fossil for Your Tropical Garden Meet the Micronesian cycad (Cycas micronesica), a plant that’s been around since the age of dinosaurs and brings that ancient mystique right to your backyard. Also known as kokealremiang in Palau, this remarkable gymnosperm isn’t your typical garden center find ...

Rare plant alert!

Region: United States

Status: Threatened: Status is uncertain but is somewhere between the following rankings: Threatened: Experiencing significant population decline or habitat loss that could lead to its endangerment if not addressed. ⚘

The Micronesian Cycad: A Living Fossil for Your Tropical Garden

Meet the Micronesian cycad (Cycas micronesica), a plant that’s been around since the age of dinosaurs and brings that ancient mystique right to your backyard. Also known as kokealremiang in Palau, this remarkable gymnosperm isn’t your typical garden center find – and that’s exactly what makes it so special.

Where Does the Micronesian Cycad Come From?

This stunning cycad is native to the Pacific Basin, specifically calling Guam and Palau home. It’s a true island native that has adapted to life in the warm, humid tropics of Micronesia over millions of years.

What Makes This Plant So Special?

The Micronesian cycad is essentially a living piece of prehistoric art. Picture a plant that looks like a palm tree had a baby with a fern – that’s the magic of cycads. With its thick, sturdy trunk and crown of glossy, dark green feathery leaves, this perennial tree creates an instant tropical focal point that screams exotic paradise.

As an obligate upland species, this cycad almost never occurs in wetlands, preferring well-drained soils in its natural habitat. It’s a true tree species, typically growing greater than 13 to 16 feet in height, though under certain conditions it may develop a shorter, multi-stemmed growth form.

A Word of Caution: This Beauty is Threatened

Here’s where things get serious, fellow gardeners. The Micronesian cycad carries a Threatened status in the United States, making it a rare and precious addition to any collection. This means if you’re considering adding one to your landscape, you absolutely must source it responsibly from reputable nurseries that propagate rather than wild-collect these magnificent plants.

Is the Micronesian Cycad Right for Your Garden?

This isn’t a plant for every gardener, but if you’re in the right climate zone, it could be perfect for you. Here’s what you need to know:

Climate Requirements

  • USDA Hardiness Zones 10-11 only
  • Needs warm, frost-free conditions year-round
  • Thrives in humid, tropical climates

Perfect Garden Settings

  • Specimen plantings where it can be the star of the show
  • Tropical landscape designs
  • Xeriscaping projects (once established)
  • Botanical collections focusing on rare or prehistoric plants
  • Large containers for patio gardens in suitable climates

Growing Your Micronesian Cycad Successfully

Think of cycads as the strong, silent type of the plant world – they’re tough once established but have specific needs:

Planting Tips

  • Choose a spot with excellent drainage – soggy soil is a death sentence
  • Partial to full sun locations work best
  • Give it plenty of space to spread its architectural form
  • Plant in well-draining, slightly acidic to neutral soil

Care and Maintenance

  • Water regularly when young, but avoid overwatering at all costs
  • Once established, these are surprisingly drought-tolerant
  • Protect from strong winds that can damage the leaves
  • Watch for scale insects, which can be problematic
  • Be patient – cycads are famously slow growers

Wildlife and Pollinator Considerations

As a gymnosperm, the Micronesian cycad relies on wind for pollination rather than attracting bees and butterflies. While it won’t be buzzing with pollinator activity, it does contribute to biodiversity and provides habitat structure in tropical ecosystems.

The Bottom Line

The Micronesian cycad is a conversation starter, a piece of living history, and a stunning architectural element all rolled into one. If you’re gardening in zones 10-11 and want something truly unique that connects your landscape to ancient times, this could be your perfect match. Just remember to source it responsibly and give it the well-draining conditions it craves.

Whether you’re creating a tropical paradise or adding prehistoric flair to your collection, the Micronesian cycad brings millions of years of evolutionary success to your garden – now that’s what I call staying power!

Micronesian Cycad

Classification

Group

Gymnosperm

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Cycadophyta - Cycads

Subdivision
Class

Cycadopsida

Subclass
Order

Cycadales

Family

Cycadaceae Pers. - Cycad family

Genus

Cycas L. - cycad

Species

Cycas micronesica K.D. Hill - Micronesian cycad

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA